Invention Application
US20060002382A1 System and method for establishing calls over dynamic virtual circuit connections in an ATM network
审中-公开
用于通过ATM网络中的动态虚拟电路连接建立呼叫的系统和方法
- Patent Title: System and method for establishing calls over dynamic virtual circuit connections in an ATM network
- Patent Title (中): 用于通过ATM网络中的动态虚拟电路连接建立呼叫的系统和方法
-
Application No.: US10881283Application Date: 2004-06-30
-
Publication No.: US20060002382A1Publication Date: 2006-01-05
- Inventor: Daniel Cohn
- Applicant: Daniel Cohn
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
A cellular wireless core network for establishing calls via dynamic virtual circuit connections includes a source call server exchanging messages with a destination call server in order to determine a destination media gateway. The destination media gateway determines a destination logical ATM component and its logical ATM component address. The destination media gateway returns the destination logical ATM component address to the destination call server, which, in turn, returns the destination logical ATM component address to the source call server. The source call server forwards the destination logical ATM component address to a source logical ATM component. The source logical ATM component sends an Establish Request (ERQ) message to the destination logical ATM component containing the destination logical ATM component address, the source logical ATM component address, and a virtual circuit connection identifier that uniquely defines the virtual connection through the ATM network.
Information query
